Apple Explains Exactly How Secure iMessage Really Is

TechCrunch - Millions and millions of people use iMessage every day. But how many people know exactly what’s going on behind the scenes, or what happens to a message once you send it?

Maybe a handful. Up until now, the vast majority of what we knew about iMessage’s inner workings came from reverse engineering and best guesses. This week, however, Apple quietly released a document that breaks it all down.